David Lowery; Merchants Of Doubt in Silicon Valley : What Every Musician Needs to Know About Ad Funded Piracy; In His Blog entitled The Trichordist; 2013-09-05.
- Relates advertising to tobacco sales as an analogy
- Merchants of Doubt, a book, 2010.
- Interactive Advertising Bureau (IAB)
- Alex Kantrowitz;The White House’s Toothless Anti-Piracy Agreement; In Digiday; 2013-07-19.
- Michael Smith, Rahul Telang (CMU); Assessing the Academic Literature Regarding the Impact of Media Piracy on Sales; 2012-08-19; 22 pages
- Peter Tschmuck; The Economics of Music File Sharing – A Literature Overview; 2010-06?